So when is the starting save available?
I think I'll send the warrior to one tile south. Probably the settle to one tile south two, I wager.
If no chance to irrigate, and need to conserve forest for production, then probably no need to build workers until Mining/Metal Casting. Fishing/workboats will be top priority, followed by all religions up to Judaism. Then sailing-lighthouse, and early wonders (use that IND)---stonehenge/oracle (especially Stonehenge because of probable lower production on this map). Though if, pop3 arrives well before a workboat, might switch to a worker to mine that gold for faster research (probably work both seafood, and the gold mine @ pop3 to win the religion race). Colossus will probably be especially good on this map, better than the lighthouse.
Given the probable isolation of this map, it will be a great boon to have most of the religions and very early wonders, since the other civs won't be able to spread them quickly. Hopefully their own unhappiness will hamper them, slowing their tech. Definitely don't give out anything to the AI that will help their tech, to make a Domination possible.
The capital will exist to produce wonders. Settlers/workers will come out of a second city hopefully.
Edit: created a hypothetical scenario from the pre-game (attached). Added two 'dilemmas' of possible city locations (iron to the north and incense/fish to south). I figure there are 2-3 city locations in the first island.
In my first run, working the 2x crabs and then finally the gold (w/o mine) with the 3rd pop did net me a beeline for Monotheism and founding all 3 religions, but I completely lost out on stonehenge, oracle(metal-casting and Colossus), Great Lighthouse. Possible mistake--building a worker and settler combo, and maybe founding monotheism to early; Possibly should have chop-rushed to get the Oracle.
Research path: Fishing->Meditation->Polytheism->Mining->Masonry->Monotheism and then to whatever was convenient to build.
Oh and settled one tile west to save the plains. Grassland is just seafood or soon to be plains, in this scenario, except a cottage or too; hammers are more rare than gold.
Definitely don't convert to a religion or civic until you're in unhappiness in this scenario.
EDIT EDIT: Ran thru this some more and definitely it Meditation is a fluke. It's 99% impossible in this scenario. You also have to decide your first wonder: Oracle or Stonehenge or Parthenon; second wonder: Colossus or Great Lighthouse.
My best build/research order was (absolutely no chop-rushing until the forests spread): Fish->Mysticism->Polytheism->Mining->Monotheism->Priesthood-->research to Metal Casting slingshot->Sailing->Meditation (so you can lightbulb Theology to found Christianity, once your first Prophet shows up)
@fish work 2x crabs with 2pop; @2 pop start building a worker--use him to mine the gold; after the worker, build one workboat for one crab; @priesthood build Oracle working only one crab, the mine, and the forests (they should spread); convert to slavery and religion; whip a forge; lighthouse (to counter the sickness from the forge with more food); now.... you could build Colossus right away and be pretty sure to get it, but one more gambit is to go straight to Great Lightouse, and then Colossus (didn't test it).
A Stonehenge/Parthenon gambit at this point is probably impossible.
At that point stop the wonder-addiction and start settling and then galley settling. (from the retire score, you're near last place with not quite 400 points).
EDIT EDIT EDIT: OOPS I played this on Monarch :*(